T9004 CODmn Water Quality Online Automatic Monitor

Kufotokozera Kwachidule:

CODMn imatanthauza kuchuluka kwa mpweya wofanana ndi okosijeni womwe umadyedwa pamene zinthu zamphamvu zopangitsa okosijeni zimagwiritsidwa ntchito kuoxidation ya zinthu zachilengedwe ndi zinthu zochepetsera zinthu zopanda chilengedwe m'madzi pansi pa mikhalidwe inayake. CODMn ndi chizindikiro chofunikira chomwe chikuwonetsa kuchuluka kwa kuipitsidwa komwe kumachitika chifukwa cha zinthu zachilengedwe ndi zinthu zochepetsera zinthu zopanda chilengedwe m'madzi. Chowunikirachi chimatha kugwira ntchito chokha komanso mosalekeza popanda kuchitapo kanthu pamanja kutengera momwe zinthu zilili pamalopo, zomwe zimapangitsa kuti chikhale choyenera kwambiri kugwiritsa ntchito monga kuyang'anira madzi pamwamba. Kutengera ndi zovuta za momwe zinthu zilili pamalopo, njira yofananira yochizira isanayambike ikhoza kukonzedwa kuti itsimikizire njira zoyesera zodalirika komanso zotsatira zolondola, kukwaniritsa zosowa za zochitika zosiyanasiyana zamunda.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chidule cha Zamalonda:

Mfundo Yogulitsa:

Njira ya permanganate ya COD imagwiritsa ntchito permanganate ngati oxidizing agent. Chitsanzocho chimatenthedwa mu

kusamba m'madzi kwa mphindi 20, ndi kuchuluka kwa potaziyamu permanganate komwe kumagwiritsidwa ntchito povunda.

Zinthu zachilengedwe zomwe zili m'madzi otayira zimasonyeza kuchuluka kwa zinthu zoipitsa madzi.

Magawo aukadaulo:

Ayi.	Dzina Lofotokozera	Chidziwitso chaukadaulo
1	Njira Yoyesera	Potaziyamu Permanganate Oxidation Spectrophotometry
2	Kuyeza kwa Malo	0~20mg/L (Kuyeza kwa gawo, kotha kukulitsidwa)
3	Malire Ochepa Ozindikira	0.05
4	Mawonekedwe	0.001
5	Kulondola	± 5% kapena 0.2mg/L, iliyonse yomwe ndi yayikulupo
6	Kubwerezabwereza	5%
7	Kuthamanga Kosalekeza	±0.05mg/L
8	Kuthamanga kwa Span	± 2%
9	Kuzungulira kwa Muyeso	Kuyesa kocheperako mphindi 20;Nthawi yogaya chakudya chosinthika kuyambira 5 ~ 120min kutengera chitsanzo chenicheni cha madzi
10	Kuzungulira kwa Zitsanzo	Nthawi yokhazikika (yosinthika),pa ola limodzi, kapena kuyambitsanjira yoyezera, yosinthika
11	Kuzungulira kwa Kulinganiza	Kuwerengera kokhazikika (masiku 1 ~ 99 osinthika);Kulinganiza ndi manjazosinthika kutengera chitsanzo chenicheni cha madzi
12	Ndondomeko Yokonza	Nthawi yosamalira > mwezi umodzi;gawo lililonse pafupifupi mphindi 30
13	Ntchito ya Makina a Anthu	Kuwonetsa pazenera logwira ndi kulowetsa malamulo
14	Kudzifufuza ndi Chitetezo	Kudzifufuza nokha ngati chipangizo chili ndi vuto;kusunga deta pambuyokusokonezeka kapena kulephera kwa magetsi;kuchotsa zotsalira zokha ma reactants ndi kuyambiranso kugwira ntchito pambuyo pobwezeretsa mphamvu molakwika kapena kubwezeretsa mphamvu
15	Kusungirako Deta	Kusunga deta kwa zaka 5
16	Chiyankhulo Cholowera	Kulowetsa kwa digito (Switch)
17	Chiyankhulo Chotulutsa	1x RS232 yotulutsa, 1x RS485 yotulutsa,Zotulutsa za analogi za 2x 4~20mA
18	Malo Ogwirira Ntchito	Kugwiritsa ntchito m'nyumba; kutentha koyenera ndi 5 ~ 28°C; chinyezi ≤90% (chosaundana)
19	Magetsi	AC220±10% V
20	Kuchuluka kwa nthawi	50±0.5 Hz
21	Kugwiritsa Ntchito Mphamvu	≤150W (kupatulapo pampu yoyezera zitsanzo)
22	Miyeso	520mm (M'lifupi) x 370mm (Kutalika) x 265mm (Kutalika)